Query optimization doesn't work because SQL is declarative (opens in new tab)

(scattered-thoughts.net)

2 pointsjamii1y ago1 comments

1 comments

Maybe the "query optimization works because sql is set-oriented"?

The types of operations in SQL are limited to sets, therefore allowing certain optimizations.

j / k navigate · click thread line to collapse

(scattered-thoughts.net)

2 pointsjamii1y ago1 comments

Maybe the "query optimization works because sql is set-oriented"?

The types of operations in SQL are limited to sets, therefore allowing certain optimizations.

j / k navigate · click thread line to collapse